57. The drawing shows a 160-kg crate hanging from the end of a steel bar. The length of the bar is 0.10 m, and its cross-sectional area is 3.2 × 10-ª m². Neglect the weight of the bar itself and determine (a) the shear stress on the bar and (b) the vertical deflection AY of the right end of the bar. Problem 57

57. The drawing shows a 160-kg crate hanging from the end of a steel bar. The length of the bar is 0.10 m, and its cross-sectional area is 3.2 × 10-ª m². Neglect the weight of the bar itself and determine (a) the shear stress on the bar and (b) the vertical deflection AY of the right end of the bar. Problem 57

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 68P: An aluminium (=2.7g/cm3) wire is suspended from the ceiling and hangs vertically. How long must the...

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